incus Elevator Company is a well respected leader in the elevator industry providing maintenance, modernization, repairs and installation services since 1953 to the Delaware Valley region and beyond. We install and service commercial elevators, residential elevators and accessibility elevator markets with a high level of commitment to residential and commercial customer service, quality and reliability. We are based in the Philadelphia, PA suburbs in West Chester, and provide elevator installation and maintenance service for customers in Delaware, New Jersey, and Pennsylvania. Evaluating elevator service and installation companies based in NJ, DE or PA? Call us today.